Update dependency chroma-js to v3

Author: renovate[bot]

scripts/colour-studio/package.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "@adobe/leonardo-contrast-colors": "^1.0.0",
     "apca-w3": "^0.1.9",
-    "chroma-js": "^2.6.0",
+    "chroma-js": "^3.0.0",
     "parcel-bundler": "^1.6.1"
   },
   "devDependencies": {

scripts/colour-studio/yarn.lock

@@ -1544,11 +1544,16 @@ chokidar@^2.1.5:
   optionalDependencies:
     fsevents "^1.2.7"
 
-chroma-js@^2.4.2, chroma-js@^2.6.0:
+chroma-js@^2.4.2:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/chroma-js/-/chroma-js-2.6.0.tgz#578743dd359698a75067a19fa5571dec54d0b70b"
   integrity sha512-BLHvCB9s8Z1EV4ethr6xnkl/P2YRFOGqfgvuMG/MyCbZPrTA+NeiByY6XvgF0zP4/2deU2CXnWyMa3zu1LqQ3A==
 
+chroma-js@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/chroma-js/-/chroma-js-3.1.2.tgz#cfb807045182228574eae5380587cdb830e985d6"
+  integrity sha512-IJnETTalXbsLx1eKEgx19d5L6SRM7cH4vINw/99p/M11HCuXGRWL+6YmCm7FWFGIo6dtWuQoQi1dc5yQ7ESIHg==
+
 ciebase@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ciebase/-/ciebase-0.1.1.tgz#986648bd24d2cecebe51c5e18d6cc1fbf664e9f5"